Lock with piano-shaped shackle



FIG. 1 is a front elevational view of a first embodiment of a lock with piano-shaped shackle showing my new design, the rear being a mirror image of that shown;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a horizontal cross-sectional view thereof, taken along the line indicated in FIG. 1;

FIG. 6 is a front elevational view of a second embodiment of a lock with piano-shaped shackle showing my new design, the rear being a mirror image of that shown;

FIG. 7 is a top plan view thereof;

FIG. 8 is a left side elevational view thereof;

FIg. 9 is a right side elevational view thereof;

FIG. 10 is a horizontal cross-sectional view thereof, taken along the line indicated in FIG. 6;

FIG. 11 is a front elevational view of a third embodinent of a lock with piano-shaped shackle showing my new design, the rear being a mirror image of that shown;

FIG. 12 is a top plan view thereof;

FIG. 13 is a left side elevational view thereof;

FIG. 14 is a right side elevational view thereof;

FIG. 15 is a horizontal cross-sectional view thereof, taken along the line indicated in FIG. 11;

FIG. 16 is a front elevational view of a forth embodiment of a lock with piano-shaped shackle showing my new desing, the rear being a mirror image of that shown;

FIG. 17 is a top plan view thereof;

FIG. 18 is a left side elevational view thereof;

FIG. 19 is a right side elevational view thereof; and,

FIG. 20 is a horizontal cross-sectional view thereof, taken along the line indicated in FIG. 16.

The broken-line disclosure of the lock body in the views is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for lock with piano-shaped shackle, as shown and described. 